✦ 51 Tools · Free · Private · No Sign-up

The tools you need,
right in your browser.

No sign-up. No installation. Everything runs client-side — your data never leaves your device.

📁

File & PDF Tools

3 tools
🖼️
Popular

Image Compressor

Compress JPEG, PNG, WebP in-browser. No uploads.

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Popular

PDF Compressor

Shrink PDF files without uploading to any server.

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Utility

Image → PDF / Merge PDF

Convert images to PDF or merge multiple PDFs.

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Developer Tools

16 tools
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Dev

JSON Formatter

Beautify, minify, and validate JSON instantly.

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Dev

JSON → CSV Converter

Convert JSON arrays to CSV with table preview & download.

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Dev

JSON → XML Converter

Convert JSON to well-formed XML instantly.

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Dev

XML → JSON Converter

Parse XML and convert to clean JSON output.

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Dev

Regex Tester

Real-time match highlighting, flags, and capture groups.

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Dev

JWT Decoder

Decode header & payload, check expiry. No server.

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Dev

HTML Formatter

Beautify or minify HTML with side-by-side preview.

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Dev

CSS Minifier / Beautifier

Minify CSS and see exact file size savings.

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Dev

JS Minifier / Beautifier

Minify and beautify JavaScript in-browser.

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Dev

Cron Expression Generator

Visual cron builder with human description & next run times.

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Dev

Diff Checker

Compare two texts or files side by side.

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Dev

Base64 Encode / Decode

Encode text or files to/from Base64.

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Dev

Base64 Image Converter

Encode images to Base64 data URIs for HTML/CSS.

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Dev

URL Encoder / Decoder

Encode, decode, and parse URLs easily.

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Dev

Hash Generator

SHA-1, SHA-256, SHA-512, MD5 hashes instantly.

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Dev

Markdown → HTML

Live Markdown preview with HTML export.

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✍️

Text & Writing

7 tools
📊
Writing

Word Counter

Words, chars, sentences, reading time & keywords.

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Writing

Case Converter

UPPER, lower, camelCase, snake_case, slug and more.

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Writing

Lorem Ipsum Generator

Generate placeholder paragraphs instantly.

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Writing

Remove Duplicate Lines

Deduplicate, sort, and clean text lists instantly.

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Writing

Random String Generator

Generate random strings, tokens, and API keys.

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Writing

Slug Generator

Convert any text to a URL-friendly SEO slug.

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Writing

Text Diff Checker

Compare two blocks of text and highlight changes.

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SEO & Web Tools

5 tools
🔖
SEO

Meta Tag Generator

Generate SEO meta tags with live Google preview.

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SEO

Open Graph Generator

OG + Twitter Card tags with Facebook preview.

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SEO

Robots.txt Generator

Build a robots.txt file visually with presets.

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SEO

XML Sitemap Generator

Generate and download a sitemap.xml for any site.

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SEO

Slug Generator

Convert titles to SEO-friendly URL slugs.

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Creative & Design

2 tools
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Design

Color Palette Generator

Generate harmonious palettes with CSS export.

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Popular

QR Code Generator

Custom QR codes for URLs, WiFi, vCards, and more.

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Converters & Utilities

5 tools
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Utility

Unit Converter

80+ units: length, weight, temperature, data…

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Security

Password Generator

Cryptographically secure random passwords.

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Creative

Random Name Generator

Names for characters, brands, and usernames.

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🆔
Utility

UUID Generator

Bulk-generate v4 UUIDs. Copy all with one click.

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⏱️
Utility

Timestamp Converter

Live Unix clock. Convert timestamps to dates & back.

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Finance Calculators

4 tools
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Finance

Loan / EMI Calculator

Calculate EMI, total interest & full amortization schedule.

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New

FIRE Calculator

Find your FIRE number, years to retire early & Coast FIRE point.

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New

Debt Snowball vs Avalanche

Compare payoff strategies side-by-side. See exact interest saved.

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New

Savings Goal Calculator

Calculate exactly how much to save monthly to reach any goal.

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Fitness Calculators

9 tools
🥗
Fitness

Calorie Calculator

TDEE, BMR, and macro targets for your fitness goal.

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Fitness

BMI Calculator

Body Mass Index with visual scale and healthy weight range.

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Fitness

BMR Calculator

Basal Metabolic Rate using Mifflin-St Jeor & Harris-Benedict.

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Fitness

Body Fat % Calculator

Calculate body fat using the US Navy circumference method.

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Fitness

Ideal Weight Calculator

Ideal body weight using 4 clinical formulas side-by-side.

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Fitness

Water Intake Calculator

Daily hydration goal based on weight, activity & climate.

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Fitness

Macro Calculator

Protein, carbs & fat targets for 5 diet goals incl. keto.

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Fitness

One Rep Max Calculator

Estimate 1RM using 4 formulas + full training % table.

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❤️
Fitness

Heart Rate Zone Calculator

Target heart rate zones using Karvonen & Fox formulas.

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Why YourTools?

Great utilities should not require accounts, installs, or paywalls.

🔒
Privacy First
All processing is local. Nothing is sent to servers.
⚡
Instant Results
No server round-trips. Millisecond responses.
🆓
Always Free
Every tool, every feature — free forever.
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Works Everywhere
Fully responsive on phones, tablets, desktops.